QR Code Generator Guide
Create a QR code for a URL, text or Wi-Fi network and save it as PNG or SVG. The preview updates as you type.
Create a QR code for a URL, text or Wi-Fi network and save it as PNG or SVG. The preview updates as you type.
How to use
- Choose URL, text or Wi-Fi mode and enter the required fields.
- For Wi-Fi, check the network name, password, security type and hidden-network setting.
- Adjust the foreground, background, margin and error correction, then inspect the automatic preview.
- Download PNG or SVG and test the saved file with the scanner that will be used.
Limits and troubleshooting
Shorter content produces a less dense code. Keep a dark foreground, a light background and a clear outer margin. If scanning fails, increase the printed size, shorten the content or restore contrast. Wi-Fi compatibility depends on the scanner. Aiviko does not shorten, host or verify URL destinations; the encoded address must remain available.
Privacy and initial loading
Your selected input is processed in this browser, without uploading it to an Aiviko processing server. Loading the page, libraries and any required models still uses the network. Cached assets may be evicted; fully offline operation is not guaranteed. See the privacy policy for other site requests.
Related tools
Quick answer and specifications
The core workflow runs in this browser. Check the supported formats, published limits, and any on-demand model download before you start.
- Inputs
- URL, text, & Wi-Fi
- Outputs
- PNG & SVG
- Processing
- On this device, in the browser
- Last verified